[Bug 211277] sometimes crash at s2ram-wake (Ryzen 3500U): amdgpu, drm, commit_tail, amdgpu_dm_atomic_commit_tail

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=211277

--- Comment #38 from Jerome C (me at jeromec.com) ---
Hi James,

With "pci=noats" set the suspension and resume works fine

I did see some errors ( something about device not added ) in the kernel
log from "kfd" but I guess that's related to PCIe ATS being disabled
with the kernel parameter set

Thanks

Jerome

On 21/02/2021 00:17, bugzilla-daemon at bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=211277
>
> --- Comment #9 from kolAflash (kolAflash at kolahilft.de) ---
> I'm on Linux-5.7 now since 2021-01-26.
> And I woke up the notebook at least once a day since then.
> So it's clearly a regression in the kernel somewhere between 5.7 and 5.10 and
> probably between 5.7 and 5.8.
>
> And it's definitely not a BIOS issue, because I changed anything about the
> BIOS
> since the problem appeared last time with Kernel-5.10.
>
> Regards,
> kolAflash
>
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